Ground support LED systems are commonly used in:
- các buổi hòa nhạc ngoài trời
- các sự kiện thể thao
- các giai đoạn tạm thời
- public festivals
- outdoor ceremonies
Compared with hanging systems, ground support structures usually prioritize:
- large screen scale
- khả năng chống gió
- tính ổn định về mặt kết cấu
Why Outdoor Wind Load Is So Important
Large outdoor LED walls face continuous environmental pressure from:
- gió
- rung động
- weather changes
- sự di chuyển của khán giả
Poor structural design may create serious safety risks.
This is why professional ground support systems require:
- structural calculation
- reinforced support systems
- proper ballast
- stable base construction
Why Large Screens Require More Structural Reinforcement
As screen size increases, structural pressure grows dramatically.
This becomes especially critical for:
- liên hoan ngoài trời
- các sự kiện tại sân vận động
- music concerts
- government celebrations
Large LED walls often require:
- steel reinforcement
- multi-point support
- wind resistance analysis
Ghi chú Kỹ thuật DDW
In outdoor stage projects, wind resistance is often more important than screen resolution.
Many structural risks appear not during normal weather, but during sudden environmental changes.
Ground support engineering should always prioritize safety before visual scale.